diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
index 6f4f04d..6cef9ad 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
@@ -161,6 +161,8 @@ struct mem_input_funcs {
 				struct dchub_init_data *dh_data);
 
 	void (*set_blank)(struct mem_input *mi, bool blank);
+	void (*set_hubp_blank_en)(struct mem_input *mi, bool blank);
+
 };
 
 #endif
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
index c73dca9..01e4261 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
@@ -173,6 +173,9 @@ struct hw_sequencer_funcs {
 	void (*wait_for_mpcc_disconnect)(struct dc *dc,
 			struct resource_pool *res_pool,
 			struct pipe_ctx *pipe_ctx);
+
+	void (*ready_shared_resources)(struct dc *dc);
+	void (*optimize_shared_resources)(struct dc *dc);
 };
 
 void color_space_to_black_color(